<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>test</title>
    <style>
      html {
        margin: 0;
        padding: 0;
      }
      body {
        margin: 0;
        padding: 0;
        height: 100vh;
        width: 100vw;
        background-color: pink;
        background: url('./background.jpg');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
      }
    </style>
  </head>
  <body></body>
</html>
